ffmpeg / libavcodec / vc1data.h @ 94d85eaf
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| 1 | 21aa398f | Alex Beregszaszi | /**
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| 2 | 10b9c374 | Kostya Shishkov | * @file vc1data.h
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| 3 | be3492ec | Kostya Shishkov | * VC-1 tables.
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| 4 | 21aa398f | Alex Beregszaszi | */
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| 5 | |||
| 6 | 10b9c374 | Kostya Shishkov | #ifndef VC1DATA_H
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| 7 | #define VC1DATA_H
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| 8 | 21aa398f | Alex Beregszaszi | |
| 9 | /* bfraction is fractional, we scale to the GCD 3*5*7*8 = 840 */
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| 10 | 10b9c374 | Kostya Shishkov | const int16_t vc1_bfraction_lut[23] = { |
| 11 | 21aa398f | Alex Beregszaszi | 420 /*1/2*/, 280 /*1/3*/, 560 /*2/3*/, 210 /*1/4*/, |
| 12 | 630 /*3/4*/, 168 /*1/5*/, 336 /*2/5*/, |
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| 13 | 504 /*3/5*/, 672 /*4/5*/, 140 /*1/6*/, 700 /*5/6*/, |
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| 14 | 120 /*1/7*/, 240 /*2/7*/, 360 /*3/7*/, 480 /*4/7*/, |
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| 15 | 600 /*5/7*/, 720 /*6/7*/, 105 /*1/8*/, 315 /*3/8*/, |
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| 16 | 525 /*5/8*/, 735 /*7/8*/, |
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| 17 | -1 /*inv.*/, 0 /*BI fm*/ |
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| 18 | }; |
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| 19 | 10b9c374 | Kostya Shishkov | const uint8_t vc1_bfraction_bits[23] = { |
| 20 | 21aa398f | Alex Beregszaszi | 3, 3, 3, 3, |
| 21 | 3, 3, 3, |
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| 22 | 7, 7, 7, 7, |
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| 23 | 7, 7, 7, 7, |
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| 24 | 7, 7, 7, 7, |
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| 25 | 7, 7, |
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| 26 | 7, 7 |
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| 27 | }; |
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| 28 | 10b9c374 | Kostya Shishkov | const uint8_t vc1_bfraction_codes[23] = { |
| 29 | 21aa398f | Alex Beregszaszi | 0, 1, 2, 3, |
| 30 | 4, 5, 6, |
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| 31 | 112, 113, 114, 115, |
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| 32 | 116, 117, 118, 119, |
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| 33 | 120, 121, 122, 123, |
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| 34 | 124, 125, |
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| 35 | 126, 127 |
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| 36 | }; |
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| 37 | |||
| 38 | //Same as H.264
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| 39 | 10b9c374 | Kostya Shishkov | static const AVRational vc1_pixel_aspect[16]={ |
| 40 | 21aa398f | Alex Beregszaszi | {0, 1},
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| 41 | {1, 1},
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| 42 | {12, 11},
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| 43 | {10, 11},
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| 44 | {16, 11},
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| 45 | {40, 33},
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| 46 | {24, 11},
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| 47 | {20, 11},
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| 48 | {32, 11},
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| 49 | {80, 33},
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| 50 | {18, 11},
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| 51 | {15, 11},
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| 52 | {64, 33},
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| 53 | {160, 99},
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| 54 | {0, 1},
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| 55 | {0, 1}
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| 56 | }; |
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| 57 | |||
| 58 | /* BitPlane IMODE - such a small table... */
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| 59 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_imode_codes[7] = { |
| 60 | 21aa398f | Alex Beregszaszi | 0, 2, 1, 3, 1, 2, 3 |
| 61 | }; |
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| 62 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_imode_bits[7] = { |
| 63 | 21aa398f | Alex Beregszaszi | 4, 2, 3, 2, 4, 3, 3 |
| 64 | }; |
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| 65 | |||
| 66 | /* Normal-2 imode */
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| 67 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_norm2_codes[4] = { |
| 68 | 21aa398f | Alex Beregszaszi | 0, 4, 5, 3 |
| 69 | }; |
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| 70 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_norm2_bits[4] = { |
| 71 | 21aa398f | Alex Beregszaszi | 1, 3, 3, 2 |
| 72 | }; |
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| 73 | |||
| 74 | 10b9c374 | Kostya Shishkov | static const uint16_t vc1_norm6_codes[64] = { |
| 75 | 115329f1 | Diego Biurrun | 0x001, 0x002, 0x003, 0x000, 0x004, 0x001, 0x002, 0x047, 0x005, 0x003, 0x004, 0x04B, 0x005, 0x04D, 0x04E, 0x30E, |
| 76 | 0x006, 0x006, 0x007, 0x053, 0x008, 0x055, 0x056, 0x30D, 0x009, 0x059, 0x05A, 0x30C, 0x05C, 0x30B, 0x30A, 0x037, |
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| 77 | 0x007, 0x00A, 0x00B, 0x043, 0x00C, 0x045, 0x046, 0x309, 0x00D, 0x049, 0x04A, 0x308, 0x04C, 0x307, 0x306, 0x036, |
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| 78 | 0x00E, 0x051, 0x052, 0x305, 0x054, 0x304, 0x303, 0x035, 0x058, 0x302, 0x301, 0x034, 0x300, 0x033, 0x032, 0x007, |
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| 79 | 9c68c65a | Michael Niedermayer | }; |
| 80 | |||
| 81 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_norm6_bits[64] = { |
| 82 | 115329f1 | Diego Biurrun | 1, 4, 4, 8, 4, 8, 8, 10, 4, 8, 8, 10, 8, 10, 10, 13, |
| 83 | 4, 8, 8, 10, 8, 10, 10, 13, 8, 10, 10, 13, 10, 13, 13, 9, |
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| 84 | 4, 8, 8, 10, 8, 10, 10, 13, 8, 10, 10, 13, 10, 13, 13, 9, |
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| 85 | 9c68c65a | Michael Niedermayer | 8, 10, 10, 13, 10, 13, 13, 9, 10, 13, 13, 9, 13, 9, 9, 6, |
| 86 | }; |
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| 87 | /* Normal-6 imode */
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| 88 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_norm6_spec[64][5] = { |
| 89 | 9c68c65a | Michael Niedermayer | { 0, 1, 1 },
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| 90 | { 1, 2, 4 },
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| 91 | { 2, 3, 4 },
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| 92 | { 3, 0, 8 },
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| 93 | { 4, 4, 4 },
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| 94 | { 5, 1, 8 },
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| 95 | { 6, 2, 8 },
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| 96 | { 7, 2, 5, 7, 5 },
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| 97 | { 8, 5, 4 },
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| 98 | { 9, 3, 8 },
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| 99 | {10, 4, 8 },
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| 100 | {11, 2, 5, 11, 5 },
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| 101 | {12, 5, 8 },
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| 102 | {13, 2, 5, 13, 5 },
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| 103 | {14, 2, 5, 14, 5 },
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| 104 | {15, 3, 5, 14, 8 },
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| 105 | {16, 6, 4 },
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| 106 | {17, 6, 8 },
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| 107 | {18, 7, 8 },
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| 108 | {19, 2, 5, 19, 5 },
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| 109 | {20, 8, 8 },
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| 110 | {21, 2, 5, 21, 5 },
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| 111 | {22, 2, 5, 22, 5 },
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| 112 | {23, 3, 5, 13, 8 },
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| 113 | {24, 9, 8 },
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| 114 | {25, 2, 5, 25, 5 },
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| 115 | {26, 2, 5, 26, 5 },
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| 116 | {27, 3, 5, 12, 8 },
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| 117 | {28, 2, 5, 28, 5 },
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| 118 | {29, 3, 5, 11, 8 },
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| 119 | {30, 3, 5, 10, 8 },
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| 120 | {31, 3, 5, 7, 4 },
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| 121 | {32, 7, 4 },
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| 122 | {33, 10, 8 },
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| 123 | {34, 11, 8 },
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| 124 | {35, 2, 5, 3, 5 },
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| 125 | {36, 12, 8 },
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| 126 | {37, 2, 5, 5, 5 },
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| 127 | {38, 2, 5, 6, 5 },
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| 128 | {39, 3, 5, 9, 8 },
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| 129 | {40, 13, 8 },
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| 130 | {41, 2, 5, 9, 5 },
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| 131 | {42, 2, 5, 10, 5 },
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| 132 | {43, 3, 5, 8, 8 },
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| 133 | {44, 2, 5, 12, 5 },
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| 134 | {45, 3, 5, 7, 8 },
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| 135 | {46, 3, 5, 6, 8 },
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| 136 | {47, 3, 5, 6, 4 },
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| 137 | {48, 14, 8 },
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| 138 | {49, 2, 5, 17, 5 },
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| 139 | {50, 2, 5, 18, 5 },
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| 140 | {51, 3, 5, 5, 8 },
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| 141 | {52, 2, 5, 20, 5 },
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| 142 | {53, 3, 5, 4, 8 },
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| 143 | {54, 3, 5, 3, 8 },
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| 144 | {55, 3, 5, 5, 4 },
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| 145 | {56, 2, 5, 24, 5 },
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| 146 | {57, 3, 5, 2, 8 },
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| 147 | {58, 3, 5, 1, 8 },
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| 148 | {59, 3, 5, 4, 4 },
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| 149 | {60, 3, 5, 0, 8 },
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| 150 | {61, 3, 5, 3, 4 },
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| 151 | {62, 3, 5, 2, 4 },
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| 152 | {63, 3, 5, 1, 1 },
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| 153 | }; |
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| 154 | 5e424311 | anonymous | |
| 155 | 21aa398f | Alex Beregszaszi | /* 4MV Block pattern VLC tables */
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| 156 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_4mv_block_pattern_codes[4][16] = { |
| 157 | 21aa398f | Alex Beregszaszi | { 14, 58, 59, 25, 12, 26, 15, 15, 13, 24, 27, 0, 28, 1, 2, 2},
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| 158 | { 8, 18, 19, 4, 20, 5, 30, 11, 21, 31, 6, 12, 7, 13, 14, 0},
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| 159 | { 15, 6, 7, 2, 8, 3, 28, 9, 10, 29, 4, 11, 5, 12, 13, 0},
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| 160 | { 0, 11, 12, 4, 13, 5, 30, 16, 14, 31, 6, 17, 7, 18, 19, 19}
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| 161 | }; |
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| 162 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_4mv_block_pattern_bits[4][16] = { |
| 163 | 21aa398f | Alex Beregszaszi | { 5, 6, 6, 5, 5, 5, 5, 4, 5, 5, 5, 3, 5, 3, 3, 2},
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| 164 | { 4, 5, 5, 4, 5, 4, 5, 4, 5, 5, 4, 4, 4, 4, 4, 2},
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| 165 | { 4, 4, 4, 4, 4, 4, 5, 4, 4, 5, 4, 4, 4, 4, 4, 3},
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| 166 | { 2, 4, 4, 4, 4, 4, 5, 5, 4, 5, 4, 5, 4, 5, 5, 4}
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| 167 | }; |
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| 168 | |||
| 169 | 0d33db8a | anonymous | const uint8_t wmv3_dc_scale_table[32]={ |
| 170 | be3492ec | Kostya Shishkov | 0, 2, 4, 8, 8, 8, 9, 9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21 |
| 171 | 21aa398f | Alex Beregszaszi | }; |
| 172 | |||
| 173 | /* P-Picture CBPCY VLC tables */
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| 174 | be3492ec | Kostya Shishkov | #if 1 // Looks like original tables are not conforming to standard at all. Are they used for old WMV? |
| 175 | static const uint16_t vc1_cbpcy_p_codes[4][64] = { |
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| 176 | {
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| 177 | 0, 6, 15, 13, 13, 11, 3, 13, 5, 8, 49, 10, 12, 114, 102, 119, |
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| 178 | 1, 54, 96, 8, 10, 111, 5, 15, 12, 10, 2, 12, 13, 115, 53, 63, |
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| 179 | 1, 7, 1, 7, 14, 12, 4, 14, 1, 9, 97, 11, 7, 58, 52, 62, |
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| 180 | 4, 103, 1, 9, 11, 56, 101, 118, 4, 110, 100, 30, 2, 5, 4, 3 |
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| 181 | }, |
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| 182 | {
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| 183 | 0, 9, 1, 18, 5, 14, 237, 26, 3, 121, 3, 22, 13, 16, 6, 30, |
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| 184 | 2, 10, 1, 20, 12, 241, 5, 28, 16, 12, 3, 24, 28, 124, 239, 247, |
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| 185 | 1, 240, 1, 19, 18, 15, 4, 27, 1, 122, 2, 23, 1, 17, 7, 31, |
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| 186 | 1, 11, 2, 21, 19, 246, 238, 29, 17, 13, 236, 25, 58, 63, 8, 125 |
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| 187 | }, |
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| 188 | {
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| 189 | 0, 201, 25, 231, 5, 221, 1, 3, 2, 414, 2, 241, 16, 225, 195, 492, |
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| 190 | 2, 412, 1, 240, 7, 224, 98, 245, 1, 220, 96, 5, 9, 230, 101, 247, |
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| 191 | 1, 102, 1, 415, 24, 3, 2, 244, 3, 54, 3, 484, 17, 114, 200, 493, |
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| 192 | 3, 413, 1, 4, 13, 113, 99, 485, 4, 111, 194, 243, 5, 29, 26, 31 |
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| 193 | }, |
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| 194 | {
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| 195 | 0, 28, 12, 44, 3, 36, 20, 52, 2, 32, 16, 48, 8, 40, 24, 28, |
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| 196 | 1, 30, 14, 46, 6, 38, 22, 54, 3, 34, 18, 50, 10, 42, 26, 30, |
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| 197 | 1, 29, 13, 45, 5, 37, 21, 53, 2, 33, 17, 49, 9, 41, 25, 29, |
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| 198 | 1, 31, 15, 47, 7, 39, 23, 55, 4, 35, 19, 51, 11, 43, 27, 31 |
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| 199 | } |
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| 200 | }; |
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| 201 | |||
| 202 | static const uint8_t vc1_cbpcy_p_bits[4][64] = { |
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| 203 | {
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| 204 | 13, 13, 7, 13, 7, 13, 13, 12, 6, 13, 7, 12, 6, 8, 8, 8, |
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| 205 | 5, 7, 8, 12, 6, 8, 13, 12, 7, 13, 13, 12, 6, 8, 7, 7, |
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| 206 | 6, 13, 8, 12, 7, 13, 13, 12, 7, 13, 8, 12, 5, 7, 7, 7, |
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| 207 | 6, 8, 13, 12, 6, 7, 8, 8, 5, 8, 8, 6, 3, 3, 3, 2 |
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| 208 | }, |
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| 209 | {
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| 210 | 14, 13, 8, 13, 3, 13, 8, 13, 3, 7, 8, 13, 4, 13, 13, 13, |
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| 211 | 3, 13, 13, 13, 4, 8, 13, 13, 5, 13, 13, 13, 5, 7, 8, 8, |
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| 212 | 3, 8, 14, 13, 5, 13, 13, 13, 4, 7, 13, 13, 6, 13, 13, 13, |
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| 213 | 5, 13, 8, 13, 5, 8, 8, 13, 5, 13, 8, 13, 6, 6, 13, 7 |
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| 214 | }, |
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| 215 | {
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| 216 | 13, 8, 6, 8, 4, 8, 13, 12, 4, 9, 8, 8, 5, 8, 8, 9, |
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| 217 | 5, 9, 10, 8, 4, 8, 7, 8, 6, 8, 7, 13, 4, 8, 7, 8, |
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| 218 | 5, 7, 8, 9, 6, 13, 13, 8, 4, 6, 8, 9, 5, 7, 8, 9, |
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| 219 | 5, 9, 9, 13, 5, 7, 7, 9, 4, 7, 8, 8, 3, 5, 5, 5 |
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| 220 | }, |
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| 221 | {
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| 222 | 9, 9, 9, 9, 2, 9, 9, 9, 2, 9, 9, 9, 9, 9, 9, 8, |
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| 223 | 3, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, |
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| 224 | 2, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, |
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| 225 | 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8 |
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| 226 | } |
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| 227 | }; |
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| 228 | #else
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| 229 | 10b9c374 | Kostya Shishkov | static const uint16_t vc1_cbpcy_p_codes[4][64] = { |
| 230 | 21aa398f | Alex Beregszaszi | {
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| 231 | 0, 1, 1, 4, 5, 1, 12, 4, 13, 14, 10, 11, 12, 7, 13, 2, |
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| 232 | 15, 1, 96, 1, 49, 97, 2, 100, 3, 4, 5, 101, 102, 52, 53, 4, |
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| 233 | 6, 7, 54, 103, 8, 9, 10, 110, 11, 12, 111, 56, 114, 58, 115, 5, |
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| 234 | 13, 7, 8, 9, 10, 11, 12, 30, 13, 14, 15, 118, 119, 62, 63, 3 |
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| 235 | }, |
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| 236 | {
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| 237 | 0, 1, 2, 1, 3, 1, 16, 17, 5, 18, 12, 19, 13, 1, 28, 58, |
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| 238 | 1, 1, 1, 2, 3, 2, 3, 236, 237, 4, 5, 238, 6, 7, 239, 8, |
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| 239 | 9, 240, 10, 11, 121, 122, 12, 13, 14, 15, 241, 246, 16, 17, 124, 63, |
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| 240 | 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 247, 125 |
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| 241 | }, |
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| 242 | {
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| 243 | 0, 1, 2, 3, 2, 3, 1, 4, 5, 24, 7, 13, 16, 17, 9, 5, |
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| 244 | 25, 1, 1, 1, 2, 3, 96, 194, 1, 2, 98, 99, 195, 200, 101, 26, |
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| 245 | 201, 102, 412, 413, 414, 54, 220, 111, 221, 3, 224, 113, 225, 114, 230, 29, |
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| 246 | 231, 415, 240, 4, 241, 484, 5, 243, 3, 244, 245, 485, 492, 493, 247, 31 |
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| 247 | }, |
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| 248 | {
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| 249 | 0, 1, 1, 1, 2, 2, 3, 4, 3, 5, 6, 7, 8, 9, 10, 11, |
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| 250 | 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, |
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| 251 | 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, |
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| 252 | 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 28, 29, 30, 31 |
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| 253 | } |
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| 254 | }; |
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| 255 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_cbpcy_p_bits[4][64] = { |
| 256 | 21aa398f | Alex Beregszaszi | {
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| 257 | 13, 6, 5, 6, 6, 7, 7, 5, 7, 7, 6, 6, 6, 5, 6, 3, |
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| 258 | 7, 8, 8, 13, 7, 8, 13, 8, 13, 13, 13, 8, 8, 7, 7, 3, |
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| 259 | 13, 13, 7, 8, 13, 13, 13, 8, 13, 13, 8, 7, 8, 7, 8, 3, |
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| 260 | 13, 12, 12, 12, 12, 12, 12, 6, 12, 12, 12, 8, 8, 7, 7, 2 |
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| 261 | }, |
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| 262 | {
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| 263 | 14, 3, 3, 5, 3, 4, 5, 5, 3, 5, 4, 5, 4, 6, 5, 6, |
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| 264 | 8, 14, 13, 8, 8, 13, 13, 8, 8, 13, 13, 8, 13, 13, 8, 13, |
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| 265 | 13, 8, 13, 13, 7, 7, 13, 13, 13, 13, 8, 8, 13, 13, 7, 6, |
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| 266 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 8, 7 |
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| 267 | }, |
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| 268 | {
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| 269 | 13, 5, 5, 5, 4, 4, 6, 4, 4, 6, 4, 5, 5, 5, 4, 3, |
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| 270 | 6, 8, 10, 9, 8, 8, 7, 8, 13, 13, 7, 7, 8, 8, 7, 5, |
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| 271 | 8, 7, 9, 9, 9, 6, 8, 7, 8, 13, 8, 7, 8, 7, 8, 5, |
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| 272 | 8, 9, 8, 13, 8, 9, 13, 8, 12, 8, 8, 9, 9, 9, 8, 5 |
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| 273 | }, |
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| 274 | {
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| 275 | 9, 2, 3, 9, 2, 9, 9, 9, 2, 9, 9, 9, 9, 9, 9, 9, |
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| 276 | 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, |
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| 277 | 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, |
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| 278 | 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8 |
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| 279 | } |
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| 280 | }; |
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| 281 | be3492ec | Kostya Shishkov | #endif
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| 282 | 21aa398f | Alex Beregszaszi | |
| 283 | e5540b3f | anonymous | /* MacroBlock Transform Type: 7.1.3.11, p89
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| 284 | 21aa398f | Alex Beregszaszi | * 8x8:B
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| 285 | * 8x4:B:btm 8x4:B:top 8x4:B:both,
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| 286 | * 4x8:B:right 4x8:B:left 4x8:B:both
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| 287 | * 4x4:B 8x8:MB
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| 288 | * 8x4:MB:btm 8x4:MB:top 8x4,MB,both
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| 289 | * 4x8,MB,right 4x8,MB,left
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| 290 | * 4x4,MB */
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| 291 | 10b9c374 | Kostya Shishkov | static const uint16_t vc1_ttmb_codes[3][16] = { |
| 292 | 21aa398f | Alex Beregszaszi | {
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| 293 | 0x0003,
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| 294 | 0x002E, 0x005F, 0x0000, |
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| 295 | 0x0016, 0x0015, 0x0001, |
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| 296 | 0x0004, 0x0014, |
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| 297 | 0x02F1, 0x0179, 0x017B, |
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| 298 | 0x0BC0, 0x0BC1, 0x05E1, |
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| 299 | 0x017A
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| 300 | }, |
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| 301 | {
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| 302 | 0x0006,
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| 303 | 0x0006, 0x0003, 0x0007, |
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| 304 | 0x000F, 0x000E, 0x0000, |
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| 305 | 0x0002, 0x0002, |
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| 306 | 0x0014, 0x0011, 0x000B, |
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| 307 | 0x0009, 0x0021, 0x0015, |
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| 308 | 0x0020
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| 309 | }, |
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| 310 | {
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| 311 | 0x0006,
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| 312 | 0x0000, 0x000E, 0x0005, |
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| 313 | 0x0002, 0x0003, 0x0003, |
||
| 314 | 0x000F, 0x0002, |
||
| 315 | e5540b3f | anonymous | 0x0081, 0x0021, 0x0009, |
| 316 | 21aa398f | Alex Beregszaszi | 0x0101, 0x0041, 0x0011, |
| 317 | 0x0100
|
||
| 318 | } |
||
| 319 | }; |
||
| 320 | |||
| 321 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_ttmb_bits[3][16] = { |
| 322 | 21aa398f | Alex Beregszaszi | {
|
| 323 | 2,
|
||
| 324 | 6, 7, 2, |
||
| 325 | 5, 5, 2, |
||
| 326 | 3, 5, |
||
| 327 | 10, 9, 9, |
||
| 328 | 12, 12, 11, |
||
| 329 | 9
|
||
| 330 | }, |
||
| 331 | {
|
||
| 332 | 3,
|
||
| 333 | 4, 4, 4, |
||
| 334 | 4, 4, 3, |
||
| 335 | 3, 2, |
||
| 336 | 7, 7, 6, |
||
| 337 | 6, 8, 7, |
||
| 338 | 8
|
||
| 339 | }, |
||
| 340 | {
|
||
| 341 | 3,
|
||
| 342 | 3, 4, 5, |
||
| 343 | 3, 3, 4, |
||
| 344 | 4, 2, |
||
| 345 | e5540b3f | anonymous | 10, 8, 6, |
| 346 | 11, 9, 7, |
||
| 347 | 21aa398f | Alex Beregszaszi | 11
|
| 348 | } |
||
| 349 | 115329f1 | Diego Biurrun | }; |
| 350 | 21aa398f | Alex Beregszaszi | |
| 351 | 7cc84d24 | anonymous | /* TTBLK (Transform Type per Block) tables */
|
| 352 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_ttblk_codes[3][8] = { |
| 353 | 7cc84d24 | anonymous | { 0, 1, 3, 5, 16, 17, 18, 19},
|
| 354 | { 3, 0, 1, 2, 3, 5, 8, 9},
|
||
| 355 | { 1, 0, 1, 4, 6, 7, 10, 11}
|
||
| 356 | }; |
||
| 357 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_ttblk_bits[3][8] = { |
| 358 | 7cc84d24 | anonymous | { 2, 2, 2, 3, 5, 5, 5, 5},
|
| 359 | { 2, 3, 3, 3, 3, 3, 4, 4},
|
||
| 360 | { 2, 3, 3, 3, 3, 3, 4, 4}
|
||
| 361 | }; |
||
| 362 | |||
| 363 | /* SUBBLKPAT tables, p93-94, reordered */
|
||
| 364 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_subblkpat_codes[3][15] = { |
| 365 | 7cc84d24 | anonymous | { 14, 12, 7, 11, 9, 26, 2, 10, 27, 8, 0, 6, 1, 15, 1},
|
| 366 | { 14, 0, 8, 15, 10, 4, 23, 13, 5, 9, 25, 3, 24, 22, 1},
|
||
| 367 | { 5, 6, 2, 2, 8, 0, 28, 3, 1, 3, 29, 1, 19, 18, 15}
|
||
| 368 | }; |
||
| 369 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_subblkpat_bits[3][15] = { |
| 370 | 7cc84d24 | anonymous | { 5, 5, 5, 5, 5, 6, 4, 5, 6, 5, 4, 5, 4, 5, 1},
|
| 371 | { 4, 3, 4, 4, 4, 5, 5, 4, 5, 4, 5, 4, 5, 5, 2},
|
||
| 372 | { 3, 3, 4, 3, 4, 5, 5, 3, 5, 4, 5, 4, 5, 5, 4}
|
||
| 373 | }; |
||
| 374 | 21aa398f | Alex Beregszaszi | |
| 375 | /* MV differential tables, p265 */
|
||
| 376 | 10b9c374 | Kostya Shishkov | static const uint16_t vc1_mv_diff_codes[4][73] = { |
| 377 | 21aa398f | Alex Beregszaszi | {
|
| 378 | 0, 2, 3, 8, 576, 3, 2, 6, |
||
| 379 | 5, 577, 578, 7, 8, 9, 40, 19, |
||
| 380 | 37, 82, 21, 22, 23, 579, 580, 166, |
||
| 381 | 96, 167, 49, 194, 195, 581, 582, 583, |
||
| 382 | 292, 293, 294, 13, 2, 7, 24, 50, |
||
| 383 | 102, 295, 13, 7, 8, 18, 50, 103, |
||
| 384 | 38, 20, 21, 22, 39, 204, 103, 23, |
||
| 385 | 24, 25, 104, 410, 105, 106, 107, 108, |
||
| 386 | 109, 220, 411, 442, 222, 443, 446, 447, |
||
| 387 | 7 /* 73 elements */ |
||
| 388 | }, |
||
| 389 | {
|
||
| 390 | 0, 4, 5, 3, 4, 3, 4, 5, |
||
| 391 | 20, 6, 21, 44, 45, 46, 3008, 95, |
||
| 392 | 112, 113, 57, 3009, 3010, 116, 117, 3011, |
||
| 393 | 118, 3012, 3013, 3014, 3015, 3016, 3017, 3018, |
||
| 394 | 3019, 3020, 3021, 3022, 1, 4, 15, 160, |
||
| 395 | 161, 41, 6, 11, 42, 162, 43, 119, |
||
| 396 | 56, 57, 58, 163, 236, 237, 3023, 119, |
||
| 397 | 120, 242, 122, 486, 1512, 487, 246, 494, |
||
| 398 | 1513, 495, 1514, 1515, 1516, 1517, 1518, 1519, |
||
| 399 | 31 /* 73 elements */ |
||
| 400 | }, |
||
| 401 | {
|
||
| 402 | 0, 512, 513, 514, 515, 2, 3, 258, |
||
| 403 | 259, 260, 261, 262, 263, 264, 265, 266, |
||
| 404 | 267, 268, 269, 270, 271, 272, 273, 274, |
||
| 405 | 275, 276, 277, 278, 279, 280, 281, 282, |
||
| 406 | 283, 284, 285, 286, 1, 5, 287, 288, |
||
| 407 | 289, 290, 6, 7, 291, 292, 293, 294, |
||
| 408 | 295, 296, 297, 298, 299, 300, 301, 302, |
||
| 409 | 303, 304, 305, 306, 307, 308, 309, 310, |
||
| 410 | 311, 312, 313, 314, 315, 316, 317, 318, |
||
| 411 | 319 /* 73 elements */ |
||
| 412 | }, |
||
| 413 | {
|
||
| 414 | 0, 1, 1, 2, 3, 4, 1, 5, |
||
| 415 | 4, 3, 5, 8, 6, 9, 10, 11, |
||
| 416 | 12, 7, 104, 14, 105, 4, 10, 15, |
||
| 417 | 11, 6, 14, 8, 106, 107, 108, 15, |
||
| 418 | 109, 9, 55, 10, 1, 2, 1, 2, |
||
| 419 | 3, 12, 6, 2, 6, 7, 28, 7, |
||
| 420 | 15, 8, 5, 18, 29, 152, 77, 24, |
||
| 421 | 25, 26, 39, 108, 13, 109, 55, 56, |
||
| 422 | 57, 116, 11, 153, 234, 235, 118, 119, |
||
| 423 | 15 /* 73 elements */ |
||
| 424 | } |
||
| 425 | }; |
||
| 426 | 10b9c374 | Kostya Shishkov | static const uint8_t vc1_mv_diff_bits[4][73] = { |
| 427 | 21aa398f | Alex Beregszaszi | {
|
| 428 | 6, 7, 7, 8, 14, 6, 5, 6, 7, 14, 14, 6, 6, 6, 8, 9, |
||
| 429 | 10, 9, 7, 7, 7, 14, 14, 10, 9, 10, 8, 10, 10, 14, 14, 14, |
||
| 430 | 13, 13, 13, 6, 3, 5, 6, 8, 9, 13, 5, 4, 4, 5, 7, 9, |
||
| 431 | 6, 5, 5, 5, 6, 9, 8, 5, 5, 5, 7, 10, 7, 7, 7, 7, |
||
| 432 | 7, 8, 10, 9, 8, 9, 9, 9, 3 /* 73 elements */ |
||
| 433 | }, |
||
| 434 | {
|
||
| 435 | 5, 7, 7, 6, 6, 5, 5, 6, 7, 5, 7, 8, 8, 8, 14, 9, |
||
| 436 | 9, 9, 8, 14, 14, 9, 9, 14, 9, 14, 14, 14, 14, 14, 14, 14, |
||
| 437 | 14, 14, 14, 14, 2, 3, 6, 8, 8, 6, 3, 4, 6, 8, 6, 9, |
||
| 438 | 6, 6, 6, 8, 8, 8, 14, 7, 7, 8, 7, 9, 13, 9, 8, 9, |
||
| 439 | 13, 9, 13, 13, 13, 13, 13, 13, 5 /* 73 elements */ |
||
| 440 | 115329f1 | Diego Biurrun | |
| 441 | 21aa398f | Alex Beregszaszi | }, |
| 442 | {
|
||
| 443 | 3, 12, 12, 12, 12, 3, 4, 11, 11, 11, 11, 11, 11, 11, 11, 11, |
||
| 444 | 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, |
||
| 445 | 11, 11, 11, 11, 1, 5, 11, 11, 11, 11, 4, 4, 11, 11, 11, 11, |
||
| 446 | 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, |
||
| 447 | 11, 11, 11, 11, 11, 11, 11, 11, 11 /* 73 elements */ |
||
| 448 | }, |
||
| 449 | {
|
||
| 450 | 15, 11, 15, 15, 15, 15, 12, 15, 12, 11, 12, 12, 15, 12, 12, 12, |
||
| 451 | 12, 15, 15, 12, 15, 10, 11, 12, 11, 10, 11, 10, 15, 15, 15, 11, |
||
| 452 | 15, 10, 14, 10, 4, 4, 5, 7, 8, 9, 5, 3, 4, 5, 6, 8, |
||
| 453 | 5, 4, 3, 5, 6, 8, 7, 5, 5, 5, 6, 7, 9, 7, 6, 6, |
||
| 454 | 6, 7, 10, 8, 8, 8, 7, 7, 4 /* 73 elements */ |
||
| 455 | } |
||
| 456 | }; |
||
| 457 | |||
| 458 | 0c040aac | anonymous | /* DC differentials low+hi-mo, p217 are the same as in msmpeg4data .h */
|
| 459 | e5540b3f | anonymous | |
| 460 | /* Scantables/ZZ scan are at 11.9 (p262) and 8.1.1.12 (p10) */
|
||
| 461 | be3492ec | Kostya Shishkov | static const int8_t vc1_normal_zz[64] = { |
| 462 | 0, 8, 1, 2, 9, 16, 24, 17, |
||
| 463 | 10, 3, 4, 11, 18, 25, 32, 40, |
||
| 464 | 33, 48, 26, 19, 12, 5, 6, 13, |
||
| 465 | 20, 27, 34, 41, 56, 49, 57, 42, |
||
| 466 | 35, 28, 21, 14, 7, 15, 22, 29, |
||
| 467 | 36, 43, 50, 58, 51, 59, 44, 37, |
||
| 468 | 30, 23, 31, 38, 45, 52, 60, 53, |
||
| 469 | 61, 46, 39, 47, 54, 62, 55, 63 |
||
| 470 | }; |
||
| 471 | |||
| 472 | static const int8_t vc1_horizontal_zz [64] = /* Table 227 */ |
||
| 473 | {
|
||
| 474 | 0, 1, 8, 2, 3, 9, 16, 24, |
||
| 475 | 17, 10, 4, 5, 11, 18, 25, 32, |
||
| 476 | 40, 48, 33, 26, 19, 12, 6, 7, |
||
| 477 | 13, 20, 27, 34, 41, 56, 49, 57, |
||
| 478 | 42, 35, 28, 21, 14, 15, 22, 29, |
||
| 479 | 36, 43, 50, 58, 51, 44, 37, 30, |
||
| 480 | 23, 31, 38, 45, 52, 59, 60, 53, |
||
| 481 | 46, 39, 47, 54, 61, 62, 55, 63 |
||
| 482 | }; |
||
| 483 | 21aa398f | Alex Beregszaszi | |
| 484 | be3492ec | Kostya Shishkov | static const int8_t vc1_vertical_zz [64] = /* Table 228 */ |
| 485 | {
|
||
| 486 | 0, 8, 16, 1, 24, 32, 40, 9, |
||
| 487 | 2, 3, 10, 17, 25, 48, 56, 41, |
||
| 488 | 33, 26, 18, 11, 4, 5, 12, 19, |
||
| 489 | 27, 34, 49, 57, 50, 42, 35, 28, |
||
| 490 | 20, 13, 6, 7, 14, 21, 29, 36, |
||
| 491 | 43, 51, 58, 59, 52, 44, 37, 30, |
||
| 492 | 22, 15, 23, 31, 38, 45, 60, 53, |
||
| 493 | 46, 39, 47, 54, 61, 62, 55, 63 |
||
| 494 | }; |
||
| 495 | |||
| 496 | static const int8_t vc1_simple_progressive_8x8_zz [64] = |
||
| 497 | /* Table 229 */
|
||
| 498 | {
|
||
| 499 | 0, 8, 1, 2, 9, 16, 24, 17, |
||
| 500 | 10, 3, 4, 11, 18, 25, 32, 40, |
||
| 501 | 48, 56, 41, 33, 26, 19, 12, 5, |
||
| 502 | 6, 13, 20, 27, 34, 49, 57, 58, |
||
| 503 | 50, 42, 35, 28, 21, 14, 7, 15, |
||
| 504 | 22, 29, 36, 43, 51, 59, 60, 52, |
||
| 505 | 44, 37, 30, 23, 31, 38, 45, 53, |
||
| 506 | 61, 62, 54, 46, 39, 47, 55, 63 |
||
| 507 | }; |
||
| 508 | |||
| 509 | static const int8_t vc1_simple_progressive_8x4_zz [32] = /* Table 230 */ |
||
| 510 | {
|
||
| 511 | 0, 1, 2, 8, 3, 9, 10, 16, |
||
| 512 | 4, 11, 17, 24, 18, 12, 5, 19, |
||
| 513 | 25, 13, 20, 26, 27, 6, 21, 28, |
||
| 514 | 14, 22, 29, 7, 30, 15, 23, 31 |
||
| 515 | }; |
||
| 516 | |||
| 517 | static const int8_t vc1_simple_progressive_4x8_zz [32] = /* Table 231 */ |
||
| 518 | {
|
||
| 519 | 0, 8, 1, 16, |
||
| 520 | 9, 24, 17, 2, |
||
| 521 | 32, 10, 25, 40, |
||
| 522 | 18, 48, 33, 26, |
||
| 523 | 56, 41, 34, 3, |
||
| 524 | 49, 57, 11, 42, |
||
| 525 | 19, 50, 27, 58, |
||
| 526 | 35, 43, 51, 59 |
||
| 527 | }; |
||
| 528 | |||
| 529 | /* Table 232 */
|
||
| 530 | static const int8_t vc1_simple_progressive_4x4_zz [16] = |
||
| 531 | {
|
||
| 532 | 0, 8, 16, 1, |
||
| 533 | 9, 24, 17, 2, |
||
| 534 | 10, 18, 25, 3, |
||
| 535 | 11, 26, 19, 27 |
||
| 536 | }; |
||
| 537 | |||
| 538 | static const int8_t vc1_adv_progressive_8x4_zz [32] = /* Table 233 */ |
||
| 539 | {
|
||
| 540 | 0, 8, 1, 16, 2, 9, 10, 3, |
||
| 541 | 24, 17, 4, 11, 18, 12, 5, 19, |
||
| 542 | 25, 13, 20, 26, 27, 6, 21, 28, |
||
| 543 | 14, 22, 29, 7, 30, 15, 23, 31 |
||
| 544 | }; |
||
| 545 | |||
| 546 | static const int8_t vc1_adv_progressive_4x8_zz [32] = /* Table 234 */ |
||
| 547 | {
|
||
| 548 | 0, 1, 8, 2, |
||
| 549 | 9, 16, 17, 24, |
||
| 550 | 10, 32, 25, 18, |
||
| 551 | 40, 3, 33, 26, |
||
| 552 | 48, 11, 56, 41, |
||
| 553 | 34, 49, 57, 42, |
||
| 554 | 19, 50, 27, 58, |
||
| 555 | 35, 43, 51, 59 |
||
| 556 | }; |
||
| 557 | |||
| 558 | static const int8_t vc1_adv_interlaced_8x8_zz [64] = /* Table 235 */ |
||
| 559 | {
|
||
| 560 | 0, 8, 1, 16, 24, 9, 2, 32, |
||
| 561 | 40, 48, 56, 17, 10, 3, 25, 18, |
||
| 562 | 11, 4, 33, 41, 49, 57, 26, 34, |
||
| 563 | 42, 50, 58, 19, 12, 5, 27, 20, |
||
| 564 | 13, 6, 35, 28, 21, 14, 7, 15, |
||
| 565 | 22, 29, 36, 43, 51, 59, 60, 52, |
||
| 566 | 44, 37, 30, 23, 31, 38, 45, 53, |
||
| 567 | 61, 62, 54, 46, 39, 47, 55, 63 |
||
| 568 | }; |
||
| 569 | |||
| 570 | static const int8_t vc1_adv_interlaced_8x4_zz [32] = /* Table 236 */ |
||
| 571 | {
|
||
| 572 | 0, 8, 16, 24, 1, 9, 2, 17, |
||
| 573 | 25, 10, 3, 18, 26, 4, 11, 19, |
||
| 574 | 12, 5, 13, 20, 27, 6, 21, 28, |
||
| 575 | 14, 22, 29, 7, 30, 15, 23, 31 |
||
| 576 | }; |
||
| 577 | |||
| 578 | static const int8_t vc1_adv_interlaced_4x8_zz [32] = /* Table 237 */ |
||
| 579 | {
|
||
| 580 | 0, 1, 2, 8, |
||
| 581 | 16, 9, 24, 17, |
||
| 582 | 10, 3, 32, 40, |
||
| 583 | 48, 56, 25, 18, |
||
| 584 | 33, 26, 41, 34, |
||
| 585 | 49, 57, 11, 42, |
||
| 586 | 19, 50, 27, 58, |
||
| 587 | 35, 43, 51, 59 |
||
| 588 | }; |
||
| 589 | |||
| 590 | static const int8_t vc1_adv_interlaced_4x4_zz [16] = /* Table 238 */ |
||
| 591 | {
|
||
| 592 | 0, 8, 16, 24, |
||
| 593 | 1, 9, 17, 2, |
||
| 594 | 25, 10, 18, 3, |
||
| 595 | 26, 11, 19, 27 |
||
| 596 | }; |
||
| 597 | |||
| 598 | |||
| 599 | /* DQScale as specified in 8.1.3.9 - almost identical to 0x40000/i */
|
||
| 600 | static const int32_t vc1_dqscale[63] = { |
||
| 601 | 0x40000, 0x20000, 0x15555, 0x10000, 0xCCCD, 0xAAAB, 0x9249, 0x8000, |
||
| 602 | 0x71C7, 0x6666, 0x5D17, 0x5555, 0x4EC5, 0x4925, 0x4444, 0x4000, |
||
| 603 | 0x3C3C, 0x38E4, 0x35E5, 0x3333, 0x30C3, 0x2E8C, 0x2C86, 0x2AAB, |
||
| 604 | 0x28F6, 0x2762, 0x25ED, 0x2492, 0x234F, 0x2222, 0x2108, 0x2000, |
||
| 605 | 0x1F08, 0x1E1E, 0x1D42, 0x1C72, 0x1BAD, 0x1AF3, 0x1A42, 0x199A, |
||
| 606 | 0x18FA, 0x1862, 0x17D0, 0x1746, 0x16C1, 0x1643, 0x15CA, 0x1555, |
||
| 607 | 0x14E6, 0x147B, 0x1414, 0x13B1, 0x1352, 0x12F7, 0x129E, 0x1249, |
||
| 608 | 0x11F7, 0x11A8, 0x115B, 0x1111, 0x10C9, 0x1084, 0x1000 |
||
| 609 | }; |
||
| 610 | 10b9c374 | Kostya Shishkov | #endif /* VC1DATA_H */ |